Country

Please choose your default site

Americas

Europe

London, ON

Pollen Forecast

3 Day Pollen Outlook

Updated: Saturday, September 5, 2015, 7:00 AM

Reported at: London,ON Data provided by Aerobiology Research
Sat. Sep. 5Moderate
Ragweed - Moderate
True Grasses - Low
Chenopodiaceae, Amaranthaceae - Low
Sun. Sep. 6Moderate
Ragweed - Moderate
Sagebrush, Wormwood - Low
Plantain - Low
Mon. Sep. 7High
Ragweed - Moderate
True Grasses - Low
Sagebrush, Wormwood - Low
Legend
Low 0-20 grains/m³ Moderate 21-80 grains/m³ High 80+ grains/m³

Latest News

Move Collapse

Tree-lovers (and anyone who enjoys breathing), we have good news and bad news about how many trees are still standing on Earth.

See Full Story

ignacio-0904

Hurricane Ignacio takes sharp right, remnants to hit B.C.

See Full Story

hot-0904

When will we escape the intense heat and humidity?

See Full Story

15-09-05 Arizona storm Lennis Wayne Instagram

Thunderstorms collide in this amazing timelapse

See Full Story

See All News

Default saved
Close

Search Location

POINTCAST

Look up Canadian postal code or US zip code

Close